kvm: x86: use a uapi-friendly macro for BIT

Change uapi header uses of BIT to instead use the uapi/linux/const.h bit
macros, since BIT is not defined in uapi headers.

The PMU mask uses _BITUL since it targets a 32 bit flag field, whereas
the longmode definition is meant for a 64 bit flag field.

Cc: Sean Christophersen <[e-mail]>
Cc: Paolo Bonzini <[e-mail]>

Signed-off-by: Dionna Glaze <[e-mail]>
Message-Id: <[e-mail]>
Signed-off-by: Paolo Bonzini <[e-mail]>

arch/x86/include/uapi/asm/kvm.h

···
  *
  */
 
+#include <linux/const.h>
 #include <linux/types.h>
 #include <linux/ioctl.h>
 #include <linux/stddef.h>
···
 #define KVM_PMU_EVENT_ALLOW 0
 #define KVM_PMU_EVENT_DENY 1
 
-#define KVM_PMU_EVENT_FLAG_MASKED_EVENTS BIT(0)
+#define KVM_PMU_EVENT_FLAG_MASKED_EVENTS _BITUL(0)
 #define KVM_PMU_EVENT_FLAGS_VALID_MASK (KVM_PMU_EVENT_FLAG_MASKED_EVENTS)
 
 /*
···
 	(GENMASK_ULL(7, 0) | GENMASK_ULL(35, 32))
 #define KVM_PMU_MASKED_ENTRY_UMASK_MASK		(GENMASK_ULL(63, 56))
 #define KVM_PMU_MASKED_ENTRY_UMASK_MATCH	(GENMASK_ULL(15, 8))
-#define KVM_PMU_MASKED_ENTRY_EXCLUDE		(BIT_ULL(55))
+#define KVM_PMU_MASKED_ENTRY_EXCLUDE		(_BITULL(55))
 #define KVM_PMU_MASKED_ENTRY_UMASK_MASK_SHIFT	(56)
 
 /* for KVM_{GET,SET,HAS}_DEVICE_ATTR */
···
 #define   KVM_VCPU_TSC_OFFSET 0 /* attribute for the TSC offset */
 
 /* x86-specific KVM_EXIT_HYPERCALL flags. */
-#define KVM_EXIT_HYPERCALL_LONG_MODE	BIT(0)
+#define KVM_EXIT_HYPERCALL_LONG_MODE	_BITULL(0)
 
 #define KVM_X86_DEFAULT_VM	0
 #define KVM_X86_SW_PROTECTED_VM	1